Multiple Choice
Han purple, a synthetic inorganic pigment developed in China in ancient times, has the chemical formula BaCuSi2O6.What is its percent by mass silicon?
A) 18.0%
B) 15.9%
C) 27.2%
D) 38.9%
E) 7.96%
Correct Answer:

Verified
Correct Answer:
Verified
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